111057128

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:120

約数の個数: 192

約数和(自身を含む): 291110400

約数和(自身を除く): 180053272

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 31, 37, 38, 49, 52, 56, 62, 74, 76, 91, 98, 104, 124, 133, 148, 152, 182, 196, 217, 247, 248, 259, 266, 296, 364, 392, 403, 434, 481, 494, 518, 532, 589, 637, 703, 728, 806, 868, 931, 962, 988, 1036, 1064, 1147, 1178, 1274, 1406, 1519, 1612, 1729, 1736, 1813, 1862, 1924, 1976, 2072, 2294, 2356, 2548, 2812, 2821, 3038, 3224, 3367, 3458, 3626, 3724, 3848, 4123, 4588, 4712, 4921, 5096, 5624, 5642, 6076, 6734, 6916, 7252, 7448, 7657, 8029, 8246, 9139, 9176, 9842, 11284, 12103, 12152, 13468, 13832, 14504, 14911, 15314, 16058, 16492, 18278, 19684, 19747, 21793, 22568, 23569, 24206, 26936, 28861, 29822, 30628, 32116, 32984, 34447, 36556, 39368, 39494, 43586, 47138, 48412, 53599, 56203, 57722, 59644, 61256, 63973, 64232, 68894, 73112, 78988, 87172, 94276, 96824, 104377, 107198, 112406, 115444, 119288, 127946, 137788, 152551, 157976, 174344, 188552, 208754, 214396, 224812, 230888, 255892, 275576, 283309, 305102, 375193, 417508, 428792, 447811, 449624, 511784, 566618, 610204, 730639, 750386, 835016, 895622, 1067857, 1133236, 1220408, 1461278, 1500772, 1791244, 1983163, 2135714, 2266472, 2922556, 3001544, 3582488, 3966326, 4271428, 5845112, 7932652, 8542856, 13882141, 15865304, 27764282, 55528564, 111057128]

約数ペア:

[(1, 111057128), (2, 55528564), (4, 27764282), (7, 15865304), (8, 13882141), (13, 8542856), (14, 7932652), (19, 5845112), (26, 4271428), (28, 3966326), (31, 3582488), (37, 3001544), (38, 2922556), (49, 2266472), (52, 2135714), (56, 1983163), (62, 1791244), (74, 1500772), (76, 1461278), (91, 1220408), (98, 1133236), (104, 1067857), (124, 895622), (133, 835016), (148, 750386), (152, 730639), (182, 610204), (196, 566618), (217, 511784), (247, 449624), (248, 447811), (259, 428792), (266, 417508), (296, 375193), (364, 305102), (392, 283309), (403, 275576), (434, 255892), (481, 230888), (494, 224812), (518, 214396), (532, 208754), (589, 188552), (637, 174344), (703, 157976), (728, 152551), (806, 137788), (868, 127946), (931, 119288), (962, 115444), (988, 112406), (1036, 107198), (1064, 104377), (1147, 96824), (1178, 94276), (1274, 87172), (1406, 78988), (1519, 73112), (1612, 68894), (1729, 64232), (1736, 63973), (1813, 61256), (1862, 59644), (1924, 57722), (1976, 56203), (2072, 53599), (2294, 48412), (2356, 47138), (2548, 43586), (2812, 39494), (2821, 39368), (3038, 36556), (3224, 34447), (3367, 32984), (3458, 32116), (3626, 30628), (3724, 29822), (3848, 28861), (4123, 26936), (4588, 24206), (4712, 23569), (4921, 22568), (5096, 21793), (5624, 19747), (5642, 19684), (6076, 18278), (6734, 16492), (6916, 16058), (7252, 15314), (7448, 14911), (7657, 14504), (8029, 13832), (8246, 13468), (9139, 12152), (9176, 12103), (9842, 11284)]